Kreuzer, H., Massey, A., & Kreuzer, H. |. R. D. a. b. (2008). Molecular biology and biotechnology: A guide for students (3rd ed.). ASM Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKreuzer, Helen, Adrianne Massey, और Helen. |t Recombinant DNA and biotechnology Kreuzer. Molecular Biology and Biotechnology: A Guide for Students. 3rd ed. Washington, D.C.: ASM Press, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKreuzer, Helen, et al. Molecular Biology and Biotechnology: A Guide for Students. 3rd ed. ASM Press, 2008.
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